912084 ÷ 42 
We want to figure out the number of times 912084 can be divided by 42.

Let's proceed to step 1:
If we divide 9 by 42, we get 0 and a remainder of 9.
Write down 0 as next digit of the result. 
Result so far: 0.0
Subtract 0 from 9 to get 9.
Bring next digit (1) of the dividend behind the 9 and repeat the process: 91 / 42

On to step 2:
91 divided by 42 is 2 with a remainder of 7.
Use 2 as the next digit of our solution. 
Result so far: 2.0
If we take 84 away from 91, we end up with 7.
Fetch the next digit (2) from the dividend, attach it to 7 and continue: 72 / 42

Let's proceed to step 3:
42 goes into 72 1 times with a remainder of 30.
Put 1 as the next digit of the answer. 
Result so far: 21.0
If we subtract 42 from 72, we get 30.
Bring next digit (0) of the dividend behind the 30 and repeat the process: 300 / 42

Let's proceed to step 4:
If we divide 300 by 42, we get 7 and a remainder of 6.
Record the quotient 7 as the next digit in the result. 
Result so far: 217.0
If we take 294 away from 300, we end up with 6.
Include the next digit (8) from the dividend after 6, then repeat: 68 / 42

Let's proceed to step 5:
When dividing 68 by 42, we get 1 with a remainder of 26.
The next digit of our result is 1. 
Result so far: 2171.0
Subtracting 42 from 68 leaves us with 26.
Append the next digit (4) from the dividend to 26 and continue with: 264 / 42

Going ahead to step 6:
42 can be fit into 264 6 times, resulting in a remainder of 12.
The number 6 becomes the next digit in our result. 
Result so far: 21716.0
The remainder is 12 after subtracting 252 from 264.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Step 7:
120 divided by 42 is 2 with a remainder of 36.
Use 2 as the next digit of our solution. 
Result so far: 21716.2
Deduct 84 from 120 and we're left with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Let's proceed to step 8:
42 goes into 360 8 times with a remainder of 24.
Write down 8 as next digit of the result. 
Result so far: 21716.28
If we subtract 336 from 360, we get 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

Advancing to step 9:
If we divide 240 by 42, we get 5 and a remainder of 30.
The number 5 becomes the next digit in our result. 
Result so far: 21716.285
The remainder is 30 after subtracting 210 from 240.
Since there are no more digits in the dividend, we add a zero to the remainder making it 300, and continue the process.

Advancing to step 10:
The number 42 fits into 300 7 times, leaving a remainder of 6.
The number 7 becomes the next digit in our result. 
Result so far: 21716.2857
If we take 294 away from 300, we end up with 6.
Since there are no more digits in the dividend, we add a zero to the remainder making it 60, and continue the process.

Moving on to step 11:
If we divide 60 by 42, we get 1 and a remainder of 18.
The number 1 becomes the next digit in our result. 
Result so far: 21716.28571
If we subtract 42 from 60, we get 18.
Since there are no more digits in the dividend, we add a zero to the remainder making it 180, and continue the process.

Going ahead to step 12:
If we divide 180 by 42, we get 4 and a remainder of 12.
Use 4 as the next digit of our solution. 
Result so far: 21716.285714
Subtract 168 from 180 to get 12.
Since there are no more digits in the dividend, we add a zero to the remainder making it 120, and continue the process.

Step 13:
If we divide 120 by 42, we get 2 and a remainder of 36.
Record the quotient 2 as the next digit in the result. 
Result so far: 21716.2857142
Subtracting 84 from 120 leaves us with 36.
Since there are no more digits in the dividend, we add a zero to the remainder making it 360, and continue the process.

Advancing to step 14:
42 can be fit into 360 8 times, resulting in a remainder of 24.
Record the quotient 8 as the next digit in the result. 
Result so far: 21716.28571428
If we take 336 away from 360, we end up with 24.
Since there are no more digits in the dividend, we add a zero to the remainder making it 240, and continue the process.

The quotient of the division is 21716.28571428, and the remainder is 2.4e-08.